CPC Subgroup
A61L 27/40 Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
Full Title
Materials for prostheses or for coating prostheses (dental prostheses A61C13/00; shape or structure of prostheses A61F2/00; use of preparations for artificial teeth A61K6/80; artificial kidneys A61M1/14) > Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
2 direct subcodes
Child Classifications
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- A61L 27/42 having an inorganic matrix
- A61L 27/44 having a macromolecular matrix